Low current massage unit



FIG. 1 is a front elevational view of a low current massage unit showingmy new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a side view thereof with its opposite side being a mirrorimage thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom view thereof.

The ornamental design for a low current massage unit, as shown.